UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rf5F5ej7QDHW1LQJoznyL4J/YHOweTISMBaUFeqpmEg=' 
WHERE 
  key_id = 'd04e93d222cd09e37aa82dcf6251691aac0d7bbdf0499f2df924bc4ccb219e7c' 
  AND (
    token = 'Rf5F5ej7QDHW1LQJoznyL4J/YHOweTISMBaUFeqpmEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )